26420459528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{504901}}^1$

素因数の和:505149

約数の個数: 32

約数和(自身を含む): 51378827520

約数和(自身を除く): 24958367992

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 1688, 6541, 13082, 26164, 52328, 504901, 1009802, 2019604, 4039208, 15651931, 31303862, 62607724, 106534111, 125215448, 213068222, 426136444, 852272888, 3302557441, 6605114882, 13210229764, 26420459528]

約数ペア:

[(1, 26420459528), (2, 13210229764), (4, 6605114882), (8, 3302557441), (31, 852272888), (62, 426136444), (124, 213068222), (211, 125215448), (248, 106534111), (422, 62607724), (844, 31303862), (1688, 15651931), (6541, 4039208), (13082, 2019604), (26164, 1009802), (52328, 504901)]